Best Brita Filters in 2026

KEEP POOL OR SPA FRESH: The S1 Cartridge Filter is sure to keep your PureSpa Jet Massage water clean and fresh

MULTI PACK: 6-pack of Intex Type S1 filter cartridges

ULTIMATE FILTRATION: Made with easy to clean, heavy duty Dacron paper for the ultimate filtration

【Type S1/29001E replacement cartridge】 Compatible for ALL Intex PureSpa models including 28403E, 28407E, 28413E, 28421E, 28423E, 28425E, 28427E, 28439E, 28441E, 28443E, 28453E and 28481E; PureSpa Plus Model 28429E, 28431E. Size: 4.2 x 2.8 inches.

【Supreme Spa Experience】 Our Type S1 replacement filter could keep the water in your hot tub crystal-clear and give your spa pump its best performance. POOLPURE high-quality spa filters are the best patner of your hot tubs.

【Powerful Filtration Performance】 Innovated "Dirt-Locking" technology makes the fabric trap much more contaminants than regular fabric. Our POOLPURE spa filters could efficiently remove hair, leaves, dust, sediment, sand, etc. Just enjoy your tub-time!

QUALITY REPLACEMENT FILTER: High quality 65 square foot filter media replacement cartridge that is made in the USA

GOOD REPLACEMENT FOR: Replaces Caldera Spas 76136; Hot Springs Spas 31114, 71827, 71828; and Tiger River Spas 31114

PLEAT COUNT: This replacement cartridge has a pleat count of 234

Deep-Cleans pleated spa/pool filter cartridges

Professional strength with enzymes

2 x 1 lb. bottles

【SIZE】 Length 13 5/16'' ;Out diameter 5'' ;Bottom hole 2-1/8'' ;Top hole 2-1/18'';Filtration Area: 25 sq. ft.

【REPLACEMENT MODELS】Unicel C-4326, FC-2375 , PRB25-IN,303909, M-4326, 8172500, R173429,5X13 Drop in hot tub filter,Note: this is a compatible spare part. The manufacturer’s name and part number have been used for reference purposes only. CRYSPOOL is an independent brand.

【QUALIFIED MATERIAL】 The advanced material of trilobal fibers is utilized. Cutting-edge technologies make the capacity higher than common point-bond fabric. It makes water filtration more thoroughly and service life longer.

A Perfect Fit: Our type VI SPA filters measure is 4.1”x 3.1”and Compatible with Bestway, Lay-Z-Spa, Coleman, SaluSpa and all other Type VI filter inflatable hot tub.

Quality Priority: The type VI spa filters cartridge for the pool adopts a densely trilobal structure fabric that captures 3x more contaminants than regular fabric. VI filters for inflatable hot tub assure you of safe and no-worry happy times.

Great Filtration Performance: Premium quality Dacron fabric collects hair, leaves, dust, sediment, sand, etc. The pool filter VI is committed to keeping your pool / spa water crystal clear and give your swimming pool pump its best performance. A dense pleating structure provides a larger filtration area than the common filters of the same size and makes the filtration higher efficient, bring you ultimate experience in your pool and spa time.

COMPATIBILITY: The type VI spa filter is compatible with Bestway Lay-Z-Spa, SUNSET FILTERS VI, Volca Spares Size VI, POOLPURE PLF-INTV1 Spa Filter and Coleman SaluSpa 90352E, 58323E, 58323 Filter Pump.

VALUE PACKAGE: Including 12 Premium Quality type VI spa filters, Length: 3.1”, Outside Diameter: 4.2”, Top: 2" open, Bottom: 2" open.

PREMIUM QUALITY: The type VI spa filters cartridge for the pool adopts a densely trilobal structure fabric that captures 3x more contaminants than regular fabric. VI filters for inflatable hot tub assure you of safe and no-worry happy times.

CHLORINE and CHLORAMINE used in the municipal water system are aggressive chemicals which can cause illness, plus they eliminate your plants' essential biology.

THE BOOGIE BLUE PLUS water filter removes 99% of the Chlorine and 87% of the Chloramine, and reduces all levels of volatile compounds, toxins, heavy metals, pesticides/herbicides present in the water.

UNMATCHED BY THE COMPETITION. Designed with more dual catalytic-carbon and KDF material than its nearest competitor, giving it a 45,000 gallon output while others barely reach 10,000.

【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Enjoy your unique SPA time.

【Compatible Models】 Length: 23 1/4"; Outside Diameter: 8 15/16"; Top: Open Hole 4"; Bottom: Open Hole 4". PLFPXST150 Pool Filter compatible PXST150-M, Unicel C-8316RA, SD-00371, SD-00748, SD-00737, MX-1500RE, Harward CC-1500-E, CC1500RE. NOTE: All trademark remain the property of their respective holder(s) and are used for compatibility information only. POOLPURE is an independent brand.

【Easy Cleaning】The Trilobal Fabric Structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning. It is recommended that you clean cartridges every once a month to maximize the filter's performance.

VALUE 2-PACK: Type D 2-pack filter cartridges for maximum value and convenience; Filter cartridges measure 4.75 inches long, 4.75 inches wide, and 5.75 inches tall

ULTIMATE FILTRATION: Contains extra pleats for ultimate filtration efficiency, providing a sparkling clean pool

HEAVY-DUTY FILTER PAPER: Ultra-fine and heavy-duty filter paper captures and holds onto fine dirt and sand

Hot Tub Filter Cleaner: Soak your filter in our top quality spa filter cleaning solution to increase the efficiency and lifespan of your spa and hot tub filter. Our product is specifically designed to be a filter cleaner for hot tubs and spas.

Fast Acting, Easy To Use Spa Filter Cleaner: We specialize in ensuring your hot tub cartridge filter cleaner is easy to use. Simply soak your filter in our hot tub cleaning solution for 60 minutes and put the clean filter back into its compartment in your spa, hot tub or pool. No need to soak overnight.

Cleans Sand, Cartridge, And DE Filters: When you choose an AquaDoc filter cleaner, you're making the right spa choice. Our filter cleaner for hot tubs is specially designed to clean Cartridge Filters, Sand filters, and Diatomaceous Earth filters.

Type A/C Replacement Filter:Type A/C 2 pack of filter cartridges for maximum value and convenience.

Summer Waves P57100202 swimming pool pump filter element is suitable for RX SFX 1000, RX SFX 1500, RP SFS 700/800, RP SFS 1000, RP SFS 1500, RP SFS 2000 (2013 updated version) and CP2000-C Model canister.

Summer Waves Model P57100202 Type A/C replacement cartridge for pool filters.

✅ Filters May Be Green or Blue ✅REPLACEMENT FILTER - Get purer, cleaner water in your spa or hot tub with these replacement cartridge filters compatible with: Unicel C-9410, Filbur FC-0686, Pleatco PAP100-4 Filters May Be Green or Blue

✅ DIMENSIONS -Length: 23-5/8", Diameter: 10-1/16", Top opening: 6", Bottom opening: 6"

✅ MULTI PACK SAVINGS - Choose from our value savings single, double or 4 pack filter bundle. Having multiple filters on hand can help extend the life of each and protects your pool or spa because you can keep 1 filter active while cleaning the other for zero filtration downtime.

POWERFUL FILTRATION PERFORMANCE: Innovated "Dirt-Locking" technology make the polyester fabric traps much more contaminants than regular fabric. This filter efficiently removes hair, leaves, dust, sediment, sand, etc. Enjoy your spa and hot tub

EASY TO CLEAN: Uniformity trilobal fabric make it easier to capture and release stains, easy to wash it after use. It is recommended that you replace cartridges 1 week for everyday use and 4 weeks for use frequently to maximize your spa's performance

KEEP THE WATER FRESH: This massage pool filter is sure to keep your pure spa jet massage water clean and fresh. This replacement filter cartridge can be used in place of your PM_SPA-P154 Spa filter and apply to most massage pools

WELL CONSTRUCTED - These filters are constructed of tough weather resistant and corrosion proof polymer. When powered by high powered pumps are energy efficient, allowing you to run your pump less while maintaining crystal clear water.

FILTER CARTRIDGE INCLUDED - These cartridge filter systems have set the standard for quality, and superior flow rates and unmatched water quality. This pump will circulate and filter the water in your above ground pool to keep everything clean, refreshing, and fun.

MAINTENANCE IS A BREEZE - Only just the occasional cartridge rinse or swap to keep this pump running strong. Due to their large size our filter elements require a minimum of cleaning, insuring hassle free operation.

💙【Premium Quality】The Pool & Spa Filter Cartridge Cleaner with 6 Premium prepositive Jets ,creates a high pressure and removes leaves, body & scented oils, debris and dirt from your spa or hot tub filter cartridge for a clean flow of water.

💙【Powerful Function】The heavy duty Pool Filter Cleaner gets the job done faster, have your filter cleaned and running in seconds!

💙【Easy To Use】Deluxe Spa Cartridge Cleaner ensures no damage to your filters.

【Type I Pool Filter Cartridge】 Type I replacement filter cartridge is a part of your routine maintenance for your swimming pool or hot tub cleaning. Inner diameter：1.1inches.Outer diameter: 3.11 inches; Total height: 3.54 inches.

【Perfect Compatible】 Fits all models requiring type I filters: Type I filter cartridge for Summer Waves, Type I pool filter cartridge for above ground pools, filter pump models for Summer Waves: P53RX0330000 and P53FX0330000, 300/330 gal/h (220-240 V) filter pumps systems.

【High Quality Material】 High quality and heavy duty Dacron paper can capture large volume of sundries. It is also easy to clean or to recondition the filter which could make the spa filter cartridge achieve reusable.

Compatible With Replacement:Type B Filter Replacement Cartridge compatible with Intex & Krystal Klear Filter Pumps, for Intex 56611/E, 56621/E,58621,56633/E/EG,56631,58621,Krystal Clear Model FP621R,520R,633,520,51.Fits all models requiring type B filters.

Highly Filtration Performance:Premium quality dacron fabric collects hair, leaves, dust, sediment, sand, etc; easy to clean and replace.Type B replacement filter cartridge is a part of your routine maintenance for your swimming pool or hot tub cleaning.

Easy To Clean:Our type B replacement pool filters feature extra-durable plastic and quality Dacron paper pleats.our spa filters for swimming pool and hot tubs are so easy to clean,so you can reuse them again and again.Enjoy clean leisure time in your pool.

Compatible Model: Type VI Spa and Hot Tub Filter Replacement Cartridge compatible with Coleman SaluSpa filter , Lay-Z-Spa, Bestway, Intex and other inflatable hot tub filter - Fits all Spa Models Requiring Type VI Filters.

Perfect Fit: Our type VI SPA filters measure 4.1” x 3.1”. You will get 6 premium type VI SPA filters and excellent after-sales service. Replacement cartridge for SaluSpa hot tubs helps you keep your spa water clean and pristine. Spa filter Type VI Compatible with Bestway Coleman Type VI filter cartridges.

Easy to Clean: Our type VI replacement Spa filters feature extra-durable plastic and quality fiber pleats. Our Spa filters for hot tubs are so easy to clean, so you can reuse them again and again. Enjoy clean leisure time in your pool.

Super Value Pack: Including 6 pack premium quality type VI spa filters, convenient for you to replace the spa filters for hot tubs in time. Use our type VI spa filters can provide you with clean and clear water and give your swimming pool pump its best performance.

High Compatibility: Each spa filter measures 4.1" x 3.1", fit for all spa models using Type VI spa filters. Our hot tub filters compatible with Coleman SaluSpa filter, Lay-Z-Spa, Bestway, Intex and other inflatable hot tub filter.

Premium Materials: Our hot tub filters are made from high-quality polypropylene plastic and Dacron plastic fiber pleats, Lead-free and BPA-free, durable and better filtration. For best results, you can clean your spa filters frequently and change the filter every 2 weeks for fresh and clean water.

HIGH QUALITY POOL/SPA REPLACEMENT CARTRIDGE FILTER CONSTRUCTION: The Clear Choice CCP149 Pool/Spa replacement cartridge filter are produced using industry-standard 3oz Reemay Spunbond Poly Filter Media materials. Each Clear Choice CCP149 replacement cartridge filter has 250 pleats, a total of 50 square feet of media. With the Reemay media containing no binders, the filtering area coverage is maximized to assure you always have clean and sparkling water in your swimming pool or hot tub spa

REPLACEMENT CARTRIDGE FILTER COMPATIBLE WITH POPULAR POOL/SPA FILTRATION SYSTEM: Clear Choice CCP149 is a direct replacement pool/spa cartridge filter for filtration system by Bullfrog 50 and Bullfrog 35 - 2003-2012. With a semi-circular handle at the top and a 2" SAE thread at the bottom of the filter you can be sure our Clear Choice CCP149 Pool/Spa replacement cartridge filter 100% fit and compatible with your current pool/spa filtration system

WIDE ARRAY OEM/AFTERMARKET REPLACEMENT CARTRIDGE FILTER COMPATIBILITY: Clear Choice CCP149 is also compatible with other OEM/Aftermarket replacement cartridge filter for brand/filtration system by Aladdin 15052, Baleen AK-90311, Filbur FC-0536, Neptune 16R8050, PBF50, Unicel 8CH-950

Under regular washings, hot tub filters will work more efficiently and last longer.

Replacement Models:PCC105| Unicel C-7471| Filbur FC-1977| Filbur FC-6470 CCP420| R173576| Waterway 817-0106 178584 160301 Pool & Spa Filter.

Professional&Reliable:Yoozell filters are made by Industry specified premium filtration fabric according to the strict standards and specifications required by the pool and spa industry. Yoozell filter cartridges are made with the scientifically desgined strong free flow cores which is the high-quality on the market.

CAL SPA FILTER SPECIFICATIONS:Length:8 1/4",outside diameter:6",top:semi-circular handle,bottom:1 1/2" SAE thread.

POWERFUL FILTRATION PERFORMANCE:Innovated "Dirt-Locking"technology makes the fabric traps much more contaminants than regular fabric.This swimming pool filter cartridge efficiently removes hair,leaves,dust,sediment,sand,etc.Enjoy clean leisure time in your pool.

LONG SERVICE LIFE & EASY TO WASH:PWW50 spa filter is made of extra-durable plastic and quality fabric,it makes easier to capture large volume of contiminants.It is also easy to wash to recondition spa filter.Hot tub filter generally can lasts for 1-2 years when proper maintenance is performed.

HIGH WATER PRESSURE & CLEAN DEEP: The filter cleaning comb has 10 working at the same time nozzles. Water pressure is 2 times more powerful, that thoroughly clean deep down in the filter pleats, quickly remove debris and dirt on the filter within a few seconds.

UNIQUE CURVED NOZZLE DESIGN: Delivering a powerful, converged spray pattern that gets deep down between the filter pleats for a thorough cleaning. It can clean the exterior of filters of all sizes and styles. helps to protects against filter and filter media damage, and maximizes filter performance and life.

METAL MATERIALS Nozzle : The filter cleaner is constructed with a corrosion-resistant aluminum.Designed and built for long life and use，and can be used for many years.

Perfectly Compatible Replacement: ChiDream 4 pack of inflatable pool Type VI filter cartridges for Bestway, Lay-Z-Spa, Coleman, SaluSpa, Intex, 90352E, 58323, 58323E, 58324, 90427E filters and many others. These cartridges are suitable for all Type VI spa models with 104mm(4.1 inch) Outer diameter, 50mm(2 inch) Inner diameter, and 80mm(3.1 inch) Height. Get high-quality replacements to keep your spa or hot tub's filtration system running smoothly.

Powerful Filtration Performance: The three-leaf woven structure of the filter cloth provides higher filtration efficiency, thanks to the "Dirt-Locking" technology that captures more pollutants quickly. These replacement cartridges effectively remove hair, leaves, dust, sediment, sand and other particles, ensuring crystal-clear water in your hot tub or pool. The Type VI filter cartridge keeps your pool and spa water clean and safe, while improving your swimming pool pump's performance.

Premium Quality: ChiDream Type VI spa filter cartridge is made of durable pp polyester fabric and extra-strong plastic. The expanded filter area increases dirt holding capacity without compromising the flow rate or service life. Reinforced end caps resist breakage and common pool and spa chemicals. The filter is heat, corrosion, and sunlight resistant and unaffected by strongly acidic and alkaline water. With the Type VI spa filter, enjoy safe and fun in your inflatable hot tub or pool.

【 SPECIFICATIONS & COMPATIBLE MODELS💧】: Length 7-5/8 inches; Outside Diameter 6 inches; Top semi-circular handle, Bottom Inner Diameter:1 1/2” SAE Thread; Filtration Area 45 Sq. ft. Puroflo PLF6CH-940 pool filter cartridge compatible with PWW50P3(Not PWW50P4), Unicel 6CH-940, Filbur FC-0359, SD-00031, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400, HTF0245RT, PLF6CH-940.

【 NSF/ANSI 50 CERTIFIED SAFETY MATERIALS💧】: Puroflo pool filters for above ground pools is tested and certified by IAPMO R&T against NSF/ANSI 50. Filter fabric with a precise 50 microns efficiently removes hair, leaves, dust, sediment, sand, chemicals and other fine particles. Our swimming pool filter provides you and your family with fresh and crystal clear water. Enjoy leisure time in your swimming pool and spa!

【 EFFICIENT & POWERFUL FILTRATION💧】: This replacement filter cartridge is constructed of tight pleats for superior filtration, strong inner core assures a high-pressure resistance, chlorine and break-resistant end caps and reinforced center support. The innovative Trilobal Filtration Fabric structure more efficiently captures particles and increases efficiency without dropping the water pressure, which helps to deliver greater water flow.

💦Longer Lasting Clean: The body uses premium blue filter paper, which is easier to keep the water clean than common filter paper. Enjoy clean bathing and fun with your family and friends.

💦Compatible Model: The replacement cartridge filters are compatible with all RELXTIME spa pools. Outer diameter 100mm(3.9inch), inner diameter 60mm(2.4inch), height 79mm(3.1inch). and are conveniently sold in 6 packs. Our spa filters are the best partner for your hot tubs.

💦Maintain and Reused: It is recommended to change the spa filter regularly to maintain filtration efficiency, and replace it every 2-3 days during heavy usage. To ensure a constant replacement pool filter performance, clean your spa filter cartridge replacement before and after use. The filter can be used repeatedly after proper cleaning and maintenance.

Mineral Sanitizer Spa Filter - The Mineral Hot Tub Filter Cartridge is designed to work exclusively in spas and hot tubs. Mineral purification is a natural process that improves water quality effectively and continuously. It’s an efficient hot tub cleaner to filter your spa without over-treating with the excessive hot tub chemical, with no stinky chemical smell. The spa mineral cartridge is mild for the skin, which can make guest's spa experience unparalleled!

Works In Dimension One Spas - This Hot Tub spa mineral cartridge has been design to work exclusively in Dimension One Spas by utilizing water flowing through the D1 Water Management System, maximizes bather comfort and reduces that chlorine smell, thus furnishes brilliantly clear, odor free spa water,Improves water safety.

Powerful & Safe Material - The Hot Tub Filter Shell is made of premium ABS material, filled with Activated Carbon and Silver Ion granules(Ag), which helps reduce the potential for unpleasant odors and residue lines, keep chemicals in balance, and keep the spa water soft, and can be used with your hot tub ozone system, relieving fatigue making you feel as comfortable as you are in a pure natural hot spring!

Type VI replacement hot tub filter cartridge. Size: 4.2 x 3.1 inches. Compatible with Coleman SaluSpa filter, Lay-Z-Spa, Intex, and other inflatable pool and hot tub filters.

These type VI pool filter replacements are designed to keep your pool clean and fresh.

These filters have the maximum efficiency and are made with heavy duty Dacron paper.

CONVENIENT: The filter cleaner with hand held cleaner, simple to use, easy to carry, use the button to control the switch, and press the button to control the amount of water, so that your swimming pool filter cleaning is no longer a chore.

ERGONOMICAL: The swimming pool filter cleaner is ergonomically designed for a comfortable grip and effortless cleaning.

APPLICATION: The pool filter cleaner is suitable for ground and underground swimming pool, this is also applicable for hot spring and hot tub.